
Vienna No. 1 precinct
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 9.48
- State:
- Illinois
Vienna No. 1 precinct is located in Johnson County, Illinois. Vienna No. 1 precinct has a 2025 population of 912. Vienna No. 1 precinct is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Vienna No. 1 precinct is $41,596 with a poverty rate of 55.16%. The median age in Vienna No. 1 precinct is 28.7 years: 20.8 years for males, and 31.8 years for females.